EP 0669236 B1 19980902 - Motor vehicle windscreen wiper with improved coupling means between the wiper arm linking piece and the rotary drive shaft
Title (en)
Motor vehicle windscreen wiper with improved coupling means between the wiper arm linking piece and the rotary drive shaft
Title (de)
Kraftfahrzeug-Scheibenwischer mit verbesserten Verbindungsmitteln zwischen dem Befestigungsteil und der rotierenden Antriebswelle
Title (fr)
Essuie-glace de véhicule automobile comportant des moyens perfectionnés de liaison en rotation de la tête d'entraînement avec l'arbre moteur
Publication
Application
Priority
FR 9402239 A 19940228
Abstract (en)
[origin: EP0669236A1] The windscreen wiper device is of the type which has a rotating drive motor (12) and a drive head (10) on which is hinged a wiper blade, and is of the type having a coupling between the drive head (10) and the free end (28) of the motor shaft (12). The motor drive shaft (12) has a screwed end (34) and a shoulder (30) having a series of teeth spread regularly around the shoulder (30) on the shaft (12). The teeth (42) cooperate with a surface (23) formed in the head (10) of the wiper blade. The head (10) and the shaft (12) are clamped together by means of a nut (38).
IPC 1-7
IPC 8 full level
B60S 1/34 (2006.01); F16D 1/072 (2006.01); F16D 1/076 (2006.01); F16D 1/091 (2006.01); F16D 1/092 (2006.01)
CPC (source: EP US)
B60S 1/34 (2013.01 - EP US); B60S 1/3459 (2013.01 - EP US); F16D 1/072 (2013.01 - EP US); F16D 1/076 (2013.01 - EP US); F16D 1/092 (2013.01 - EP US); Y10T 403/4966 (2015.01 - EP US)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
EP 0669236 A1 19950830; EP 0669236 B1 19980902; DE 69504380 D1 19981008; DE 69504380 T2 19990121; FR 2716657 A1 19950901; FR 2716657 B1 19960419; US 5699582 A 19971223
DOCDB simple family (application)
EP 95102068 A 19950215; DE 69504380 T 19950215; FR 9402239 A 19940228; US 65229696 A 19960523